Hierarchy of Linear Light Cones with Long-Range Interactions
In quantum many-body systems with local interactions, quantum information and entanglement cannot spread outside of a linear light cone, which expands at an emergent velocity analogous to the speed of light. Local operations at sufficiently separated spacetime points approximately commute—given a ma...
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Autores principales: | , , , , , , , , |
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Formato: | article |
Lenguaje: | EN |
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American Physical Society
2020
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Acceso en línea: | https://doaj.org/article/5a6be182fb564d49a2d8df81385553ca |
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